Michigan Senate Bill SB0431

Michigan 2025-2026 Regular Session

• Introduced: 6/17/25
• Refer: 6/17/25
• Report Pass: 10/16/25
• Refer: 10/16/25
• Report Pass: 10/29/25

Caption

Criminal procedure: sentencing guidelines; sentencing guidelines for delivering, manufacturing, or possessing with intent to deliver heroin or fentanyl; amend. Amends sec. 13m, ch. XVII of 1927 PA 175 (MCL 777.13m). TIE BAR WITH: SB 0430'25

Impact

If passed, SB 0431 would significantly impact the legal landscape surrounding drug-related crimes in Michigan. The bill establishes stricter maximum sentences for offenses involving substantial amounts of controlled substances. It introduces a tiered system, where defined quantities trigger increasingly severe penalties, reflecting an intent to deter drug trafficking and enhance public safety. Advocates argue that such measures are necessary to address the epidemic of drug overdoses linked to these substances, while opponents express concerns about the potential for over-incarceration and the effectiveness of punitive measures in dealing with drug addiction.

Summary

Senate Bill 0431 seeks to amend existing sentencing guidelines within Michigan's criminal procedure law, specifically targeting offenses related to the delivery, manufacture, or possession of heroin and fentanyl. The proposed amendments to section 13m of chapter XVII of 1927 PA 175 expand the penalties prescribed for various classes of drug offenses, particularly for larger quantities of the drugs involved. This reflects a growing concern among lawmakers regarding the opioid crisis and the need for stricter measures against the trafficking of potent substances like heroin and fentanyl.

Contention

Debate surrounding SB 0431 has highlighted key points of contention, particularly regarding its approach to addressing drug-related offenses. Proponents assert that the amendments are essential for protecting communities and sending a strong message to traffickers that the state will not tolerate drug-related crimes. Conversely, critics contend that harsh sentencing measures do not adequately address the root causes of addiction and may disproportionately affect marginalized communities. They warn that increased penalties might not lead to better outcomes in preventing drug abuse and could lead to greater burdens on the state justice system.